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Semenov [28]
3 years ago
7

Multiply (6x^2-2)^2

Mathematics
2 answers:
fredd [130]3 years ago
4 0

Answer:

12x^2-4

Step-by-step explanation:

vagabundo [1.1K]3 years ago
4 0
The answer is 3x :))
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Which of the following represents the factorization of the trinomal below
Mice21 [21]
B is the correct answer. If you use the distributive property correctly you will see why.

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= 8x^2+10x+3


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3 years ago
The perimeter of a triangle is 32 feet. One side of the triangle is 3 times the second side. The third side is 12 feet longer
Ivenika [448]

We have a triangle whose perimeter is 32 feet. Some information regarding the sides of the triangle is given:

GiveN:

  • One side is 3 times the second side.
  • Third side is 12 feet longer than the second side.

As we can see that, two sides of the triangle are defined the second sides. It means First and third side can be expressed in the form of second side.

  • So let the second side be x

Then,

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  • And, third side = x + 12

We know that, perimeters is the sum of the lengths of all sides of the triangle, So it can be written as:

3x + x + x + 12 = 32

Solving it further,

5x + 12 = 32

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5x + 12 - 12 = 32 - 12

5x = 20

Dividing 5 from both sides,

\frac{5x}{5}  =  \frac{20}{5}

x = 4

Then,

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  • Second side = 4 feet
  • Third side = x + 12 = 16 feet

And we are done with the answer !!

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4 0
3 years ago
Enter the<br> value of p so that the expression<br> 3(n + 5) is equlvalent to (n + p)3
MA_775_DIABLO [31]

Answer:

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Step-by-step explanation:

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---

hope it helps

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Mrrafil [7]
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3 years ago
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